# Drive the Evals model dropdown from a single config

> EvalsDomainConfig drops its unused available_models field, leaving the top-level AgentOSConfig.available_models as the only supported source for the model dropdown in the Evals UI.

- Published: 2026-05-20
- Author: Agno Team
- Category: Changelog
- Canonical: https://agno-com-nine.vercel.app/articles/drive-the-evals-model-dropdown-from-a-single-config
- Markdown: https://agno-com-nine.vercel.app/articles/drive-the-evals-model-dropdown-from-a-single-config.md

`EvalsDomainConfig` drops its unused `available_models` field, leaving the top-level `AgentOSConfig.available_models` as the only supported source for the model dropdown in the Evals UI. With one place to set the list, the two can no longer drift out of sync.